Home / 110,183.34-152,054.19-59,882.34

Finding the Fourth Proportional to 110,183.34, 152,054.19 and 59,882.34

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Solution

The fourth proportional to 110,183.34, 152,054.19 and 59,882.34 is: 82,638.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,183.34 : 152,054.19 = 59,882.34 : x
  2. Step 2: Convert to fraction form
    110,183.34/152,054.19 = 59,882.34/x
  3. Step 3: Cross multiply
    110,183.34x = 152,054.19 × 59,882.34
  4. Step 4: Simplify right side
    110,183.34x = 9,105,360,704.00
  5. Step 5: Solve for x
    x = 9,105,360,704.00/110,183.34
  6. Step 6: Final answer
    x = 82,638.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.